mirror of
https://bitbucket.org/librepilot/librepilot.git
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566 lines
18 KiB
C
566 lines
18 KiB
C
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/**
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******************************************************************************
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* @file board_hw_defs.c
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* @author The LibrePilot Project, http://www.librepilot.org Copyright (C) 2015.
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* The OpenPilot Team, http://www.openpilot.org Copyright (C) 2012.
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* PhoenixPilot, http://github.com/PhoenixPilot, Copyright (C) 2012
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*
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* @addtogroup OpenPilotSystem OpenPilot System
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* @{
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* @addtogroup OpenPilotCore OpenPilot Core
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* @{
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* @brief Defines board specific static initializers for hardware for the CopterControl board.
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#if defined(PIOS_INCLUDE_LED)
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#include <pios_led_priv.h>
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static const struct pios_gpio pios_leds[] = {
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[PIOS_LED_HEARTBEAT] = {
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.pin = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_9,
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.GPIO_Mode = GPIO_Mode_OUT,
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.GPIO_OType = GPIO_OType_PP,
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.GPIO_Speed = GPIO_Speed_50MHz,
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.GPIO_PuPd = GPIO_PuPd_NOPULL,
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},
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},
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.active_low = true
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},
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[PIOS_LED_ALARM] = {
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.pin = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_5,
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.GPIO_Mode = GPIO_Mode_OUT,
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.GPIO_OType = GPIO_OType_PP,
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.GPIO_Speed = GPIO_Speed_50MHz,
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.GPIO_PuPd = GPIO_PuPd_NOPULL,
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},
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},
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.active_low = true
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},
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[PIOS_LED_BUZZER] = { /* not really LED, but buzzer! */
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.pin = {
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.gpio = GPIOA,
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.init = {
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.GPIO_Pin = GPIO_Pin_0,
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.GPIO_Mode = GPIO_Mode_OUT,
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.GPIO_OType = GPIO_OType_PP,
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.GPIO_Speed = GPIO_Speed_50MHz,
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.GPIO_PuPd = GPIO_PuPd_NOPULL,
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},
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},
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.active_low = false
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},
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};
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static const struct pios_gpio_cfg pios_led_cfg = {
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.gpios = pios_leds,
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.num_gpios = NELEMENTS(pios_leds),
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};
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const struct pios_gpio_cfg *PIOS_BOARD_HW_DEFS_GetLedCfg(__attribute__((unused)) uint32_t board_revision)
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{
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return &pios_led_cfg;
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}
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#endif /* PIOS_INCLUDE_LED */
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#if defined(PIOS_INCLUDE_SPI)
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#include <pios_spi_priv.h>
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/* Gyro interface */
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static const struct pios_spi_cfg pios_spi_mpu6000_cfg = {
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.regs = SPI2,
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.init = {
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.SPI_Mode = SPI_Mode_Master,
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.SPI_Direction = SPI_Direction_2Lines_FullDuplex,
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.SPI_DataSize = SPI_DataSize_8b,
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.SPI_NSS = SPI_NSS_Soft,
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.SPI_FirstBit = SPI_FirstBit_MSB,
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.SPI_CRCPolynomial = 7,
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.SPI_CPOL = SPI_CPOL_High,
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.SPI_CPHA = SPI_CPHA_2Edge,
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.SPI_BaudRatePrescaler = SPI_BaudRatePrescaler_16, /* 10 Mhz */
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},
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.use_crc = false,
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.remap = GPIO_AF_5,
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.sclk = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_13,
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.GPIO_Speed = GPIO_Speed_50MHz,
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.GPIO_Mode = GPIO_Mode_AF,
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.GPIO_OType = GPIO_OType_PP,
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.GPIO_PuPd = GPIO_PuPd_NOPULL,
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},
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},
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.miso = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_14,
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.GPIO_Speed = GPIO_Speed_50MHz,
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.GPIO_Mode = GPIO_Mode_AF,
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.GPIO_OType = GPIO_OType_PP,
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.GPIO_PuPd = GPIO_PuPd_NOPULL,
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},
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},
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.mosi = {
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_15,
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.GPIO_Speed = GPIO_Speed_50MHz,
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.GPIO_Mode = GPIO_Mode_AF,
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.GPIO_OType = GPIO_OType_PP,
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.GPIO_PuPd = GPIO_PuPd_NOPULL,
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},
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},
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.slave_count = 1,
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.ssel = {
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{
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.gpio = GPIOB,
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.init = {
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.GPIO_Pin = GPIO_Pin_12,
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.GPIO_Speed = GPIO_Speed_50MHz,
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.GPIO_Mode = GPIO_Mode_OUT,
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.GPIO_OType = GPIO_OType_PP,
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.GPIO_PuPd = GPIO_PuPd_UP
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},
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}
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},
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};
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uint32_t pios_spi_mpu6000_id;
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#endif /* PIOS_INCLUDE_SPI */
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#if defined(PIOS_INCLUDE_FLASH)
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#include "pios_flashfs_logfs_priv.h"
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#include "pios_flash_jedec_priv.h"
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#include "pios_flash_internal_priv.h"
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static const struct pios_flash_internal_cfg flash_internal_system_cfg = {};
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static const struct flashfs_logfs_cfg flashfs_internal_cfg = {
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.fs_magic = 0x99abcfef,
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.total_fs_size = EE_BANK_SIZE, /* 32K bytes (16x2KB sectors) */
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.arena_size = 0x00004000, /* 64 * slot size = 16K bytes = 8 sectors */
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.slot_size = 0x00000100, /* 256 bytes */
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.start_offset = EE_BANK_BASE, /* start after the bootloader */
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.sector_size = 0x00000800, /* 2K bytes */
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.page_size = 0x00000800, /* 2K bytes */
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};
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#endif /* PIOS_INCLUDE_FLASH */
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#include "pios_tim_priv.h"
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static const TIM_TimeBaseInitTypeDef tim_time_base = {
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.TIM_Prescaler = (PIOS_MASTER_CLOCK / 1000000) - 1,
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.TIM_ClockDivision = TIM_CKD_DIV1,
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.TIM_CounterMode = TIM_CounterMode_Up,
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.TIM_Period = ((1000000 / PIOS_SERVO_UPDATE_HZ) - 1),
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.TIM_RepetitionCounter = 0x0000,
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};
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static const struct pios_tim_clock_cfg tim_1_cfg = {
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.timer = TIM1,
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.time_base_init = &tim_time_base,
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.irq = {
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.init = {
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.NVIC_IRQChannel = TIM1_CC_IRQn,
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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};
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static const struct pios_tim_clock_cfg tim_2_cfg = {
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.timer = TIM2,
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.time_base_init = &tim_time_base,
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.irq = {
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.init = {
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.NVIC_IRQChannel = TIM2_IRQn,
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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};
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static const struct pios_tim_clock_cfg tim_3_cfg = {
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.timer = TIM3,
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.time_base_init = &tim_time_base,
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.irq = {
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.init = {
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.NVIC_IRQChannel = TIM3_IRQn,
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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};
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static const struct pios_tim_clock_cfg tim_4_cfg = {
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.timer = TIM4,
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.time_base_init = &tim_time_base,
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.irq = {
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.init = {
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.NVIC_IRQChannel = TIM4_IRQn,
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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};
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static const struct pios_tim_clock_cfg tim_8_cfg = {
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.timer = TIM8,
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.time_base_init = &tim_time_base,
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.irq = {
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.init = {
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.NVIC_IRQChannel = TIM8_CC_IRQn,
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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};
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static const struct pios_tim_clock_cfg tim_15_cfg = {
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.timer = TIM4,
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.time_base_init = &tim_time_base,
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.irq = {
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.init = {
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.NVIC_IRQChannel = TIM1_BRK_TIM15_IRQn,
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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};
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static const struct pios_tim_clock_cfg tim_16_cfg = {
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.timer = TIM4,
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.time_base_init = &tim_time_base,
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.irq = {
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.init = {
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.NVIC_IRQChannel = TIM1_UP_TIM16_IRQn,
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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};
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static const struct pios_tim_clock_cfg tim_17_cfg = {
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.timer = TIM4,
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.time_base_init = &tim_time_base,
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.irq = {
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.init = {
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.NVIC_IRQChannel = TIM1_TRG_COM_TIM17_IRQn,
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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};
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#include <pios_servo_config.h>
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#define GPIO_AF_PA1_TIM2 GPIO_AF_1
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#define GPIO_AF_PA0_TIM2 GPIO_AF_1
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#define GPIO_AF_PA8_TIM1 GPIO_AF_6
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#define GPIO_AF_PA2_TIM2 GPIO_AF_1
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#define GPIO_AF_PB6_TIM4 GPIO_AF_2
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#define GPIO_AF_PB5_TIM3 GPIO_AF_2
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#define GPIO_AF_PB0_TIM3 GPIO_AF_2
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#define GPIO_AF_PB1_TIM3 GPIO_AF_2
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#define GPIO_AF_PB9_TIM4 GPIO_AF_2
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#define GPIO_AF_PB8_TIM4 GPIO_AF_2
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#define GPIO_AF_PB7_TIM4 GPIO_AF_2
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#define GPIO_AF_PB4_TIM3 GPIO_AF_2
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#define GPIO_AF_PB11_TIM2 GPIO_AF_1
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#define GPIO_AF_PA15_TIM8 GPIO_AF_2
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#define GPIO_AF_PA3_TIM15 GPIO_AF_9
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#define GPIO_AF_PA6_TIM3 GPIO_AF_2
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#define GPIO_AF_PA7_TIM3 GPIO_AF_2
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#define GPIO_AF_PA10_TIM2 GPIO_AF_10
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#define GPIO_AF_PA4_TIM3 GPIO_AF_2
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#define GPIO_AF_PA7_TIM17 GPIO_AF_1
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#define GPIO_AF_PB8_TIM16 GPIO_AF_1
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#define TIM1_CH1_DMA_INSTANCE 1
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#define TIM1_CH1_DMA_CHANNEL 2
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#define TIM16_CH1_DMA_INSTANCE 2
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#define TIM16_CH1_DMA_CHANNEL 3
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static const struct pios_tim_channel pios_tim_servoport_pins[] = {
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TIM_SERVO_CHANNEL_CONFIG(TIM3, 2, A, 4), // bank 1
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TIM_SERVO_CHANNEL_CONFIG(TIM3, 1, A, 6), // bank 1
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TIM_SERVO_CHANNEL_CONFIG(TIM3, 3, B, 0), // bank 1
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TIM_SERVO_CHANNEL_CONFIG(TIM3, 4, B, 1), // bank 1
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TIM_SERVO_CHANNEL_CONFIG(TIM2, 2, A, 1), // bank 2
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TIM_SERVO_CHANNEL_CONFIG(TIM2, 3, A, 2), // bank 2
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TIM_SERVO_CHANNEL_CONFIG(TIM15, 2, A, 3), // bank 3
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TIM_SERVO_CHANNEL_CONFIG(TIM1, 1, A, 8), // transponder (bank 4)
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};
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#if defined(PIOS_INCLUDE_USART)
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#define GPIO_AF_USART1 GPIO_AF_7
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#define GPIO_AF_USART2 GPIO_AF_7
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#define GPIO_AF_USART3 GPIO_AF_7
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#include "pios_usart_priv.h"
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#include "pios_usart_config.h"
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static const struct pios_usart_cfg pios_usart_cfg[] = {
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USART_CONFIG(USART1, B, 7, B, 6),
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USART_CONFIG(USART2, B, 4, B, 3),
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USART_CONFIG(USART3, B, 11, B, 10),
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};
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#endif /* PIOS_INCLUDE_USART */
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#if defined(PIOS_INCLUDE_COM)
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#include "pios_com_priv.h"
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#endif /* PIOS_INCLUDE_COM */
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#if defined(PIOS_INCLUDE_RTC)
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/*
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* Realtime Clock (RTC)
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*/
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#include <pios_rtc_priv.h>
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void PIOS_RTC_IRQ_Handler(void);
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void RTC_WKUP_IRQHandler() __attribute__((alias("PIOS_RTC_IRQ_Handler")));
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static const struct pios_rtc_cfg pios_rtc_main_cfg = {
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.clksrc = RCC_RTCCLKSource_HSE_Div32,
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.prescaler = 25 - 1, // 8Mhz / 32 / 16 / 25 => 625Hz
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.irq = {
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.init = {
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.NVIC_IRQChannel = RTC_WKUP_IRQn,
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.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_MID,
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.NVIC_IRQChannelSubPriority = 0,
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.NVIC_IRQChannelCmd = ENABLE,
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},
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},
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};
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void PIOS_RTC_IRQ_Handler(void)
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{
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PIOS_RTC_irq_handler();
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}
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#endif /* if defined(PIOS_INCLUDE_RTC) */
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#if defined(PIOS_INCLUDE_SERVO) && defined(PIOS_INCLUDE_TIM)
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/*
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* Servo outputs
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||
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*/
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||
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#include <pios_servo_priv.h>
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const struct pios_servo_cfg pios_servo_cfg = {
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.tim_oc_init = {
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.TIM_OCMode = TIM_OCMode_PWM1,
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.TIM_OutputState = TIM_OutputState_Enable,
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.TIM_OutputNState = TIM_OutputNState_Disable,
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.TIM_Pulse = PIOS_SERVOS_INITIAL_POSITION,
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.TIM_OCPolarity = TIM_OCPolarity_High,
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.TIM_OCNPolarity = TIM_OCPolarity_High,
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.TIM_OCIdleState = TIM_OCIdleState_Reset,
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.TIM_OCNIdleState = TIM_OCNIdleState_Reset,
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},
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.channels = pios_tim_servoport_pins,
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||
|
.num_channels = NELEMENTS(pios_tim_servoport_pins),
|
||
|
};
|
||
|
|
||
|
#endif /* PIOS_INCLUDE_SERVO && PIOS_INCLUDE_TIM */
|
||
|
|
||
|
/*
|
||
|
* PPM Inputs
|
||
|
*/
|
||
|
#if defined(PIOS_INCLUDE_PPM)
|
||
|
#include <pios_ppm_priv.h>
|
||
|
|
||
|
static const struct pios_tim_channel pios_tim_ppm = TIM_SERVO_CHANNEL_CONFIG(TIM17, 1, A, 7);
|
||
|
|
||
|
const struct pios_ppm_cfg pios_ppm_cfg = {
|
||
|
.tim_ic_init = {
|
||
|
.TIM_ICPolarity = TIM_ICPolarity_Rising,
|
||
|
.TIM_ICSelection = TIM_ICSelection_DirectTI,
|
||
|
.TIM_ICPrescaler = TIM_ICPSC_DIV1,
|
||
|
.TIM_ICFilter = 0x0,
|
||
|
},
|
||
|
.channels = &pios_tim_ppm,
|
||
|
.num_channels = 1,
|
||
|
};
|
||
|
#endif /* PIOS_INCLUDE_PPM */
|
||
|
|
||
|
|
||
|
#if defined(PIOS_INCLUDE_RCVR)
|
||
|
#include "pios_rcvr_priv.h"
|
||
|
|
||
|
#endif /* PIOS_INCLUDE_RCVR */
|
||
|
|
||
|
#if defined(PIOS_INCLUDE_USB)
|
||
|
#include "pios_usb_priv.h"
|
||
|
|
||
|
static const struct pios_usb_cfg pios_usb_main_cfg = {
|
||
|
.irq = {
|
||
|
.init = {
|
||
|
.NVIC_IRQChannel = USB_LP_CAN1_RX0_IRQn,
|
||
|
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_LOW,
|
||
|
.NVIC_IRQChannelSubPriority = 0,
|
||
|
.NVIC_IRQChannelCmd = ENABLE,
|
||
|
},
|
||
|
},
|
||
|
};
|
||
|
|
||
|
const struct pios_usb_cfg *PIOS_BOARD_HW_DEFS_GetUsbCfg(__attribute__((unused)) uint32_t board_revision)
|
||
|
{
|
||
|
return &pios_usb_main_cfg;
|
||
|
}
|
||
|
#endif /* PIOS_INCLUDE_USB */
|
||
|
|
||
|
#if defined(PIOS_INCLUDE_WS2811)
|
||
|
#include "pios_ws2811_cfg.h"
|
||
|
|
||
|
static const struct pios_ws2811_cfg pios_ws2811_cfg = PIOS_WS2811_CONFIG(TIM16, 1, B, 8);
|
||
|
|
||
|
void DMA1_Channel2_IRQHandler()
|
||
|
{
|
||
|
PIOS_WS2811_DMA_irq_handler();
|
||
|
}
|
||
|
|
||
|
#endif /* PIOS_INCLUDE_WS2811 */
|
||
|
|
||
|
#if defined(PIOS_INCLUDE_ADC)
|
||
|
#include "pios_adc_priv.h"
|
||
|
void PIOS_ADC_DMC_irq_handler(void);
|
||
|
void DMA2_Channel1_IRQHandler(void) __attribute__((alias("PIOS_ADC_DMC_irq_handler")));
|
||
|
|
||
|
struct pios_adc_cfg pios_adc_cfg = {
|
||
|
.adc_dev = ADC2,
|
||
|
.dma = {
|
||
|
.irq = {
|
||
|
.flags = (DMA2_FLAG_TC1 | DMA2_FLAG_TE1 | DMA2_FLAG_HT1),
|
||
|
.init = {
|
||
|
.NVIC_IRQChannel = DMA2_Channel1_IRQn,
|
||
|
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_LOW,
|
||
|
.NVIC_IRQChannelSubPriority = 0,
|
||
|
.NVIC_IRQChannelCmd = ENABLE,
|
||
|
},
|
||
|
},
|
||
|
.rx = {
|
||
|
.channel = DMA2_Channel1,
|
||
|
}
|
||
|
},
|
||
|
.half_flag = DMA2_FLAG_HT1,
|
||
|
.full_flag = DMA2_FLAG_TC1,
|
||
|
};
|
||
|
|
||
|
void PIOS_ADC_DMC_irq_handler(void)
|
||
|
{
|
||
|
/* Call into the generic code to handle the IRQ for this specific device */
|
||
|
PIOS_ADC_DMA_Handler();
|
||
|
}
|
||
|
const struct pios_adc_cfg *PIOS_BOARD_HW_DEFS_GetAdcCfg(__attribute__((unused)) uint32_t board_revision)
|
||
|
{
|
||
|
return &pios_adc_cfg;
|
||
|
}
|
||
|
#endif /* if defined(PIOS_INCLUDE_ADC) */
|
||
|
|
||
|
/**
|
||
|
* Configuration for MPU6000 chip
|
||
|
*/
|
||
|
#if defined(PIOS_INCLUDE_MPU6000)
|
||
|
#include "pios_mpu6000.h"
|
||
|
static const struct pios_exti_cfg pios_exti_mpu6000_cfg __exti_config = {
|
||
|
.vector = PIOS_MPU6000_IRQHandler,
|
||
|
.line = EXTI_Line15,
|
||
|
.pin = {
|
||
|
.gpio = GPIOA,
|
||
|
.init = {
|
||
|
.GPIO_Pin = GPIO_Pin_15,
|
||
|
.GPIO_Speed = GPIO_Speed_10MHz,
|
||
|
.GPIO_Mode = GPIO_Mode_IN,
|
||
|
.GPIO_OType = GPIO_OType_OD,
|
||
|
.GPIO_PuPd = GPIO_PuPd_NOPULL,
|
||
|
},
|
||
|
},
|
||
|
.irq = {
|
||
|
.init = {
|
||
|
.NVIC_IRQChannel = EXTI15_10_IRQn,
|
||
|
.NVIC_IRQChannelPreemptionPriority = PIOS_IRQ_PRIO_HIGH,
|
||
|
.NVIC_IRQChannelSubPriority = 0,
|
||
|
.NVIC_IRQChannelCmd = ENABLE,
|
||
|
},
|
||
|
},
|
||
|
.exti = {
|
||
|
.init = {
|
||
|
.EXTI_Line = EXTI_Line15, // matches above GPIO pin
|
||
|
.EXTI_Mode = EXTI_Mode_Interrupt,
|
||
|
.EXTI_Trigger = EXTI_Trigger_Rising,
|
||
|
.EXTI_LineCmd = ENABLE,
|
||
|
},
|
||
|
},
|
||
|
};
|
||
|
|
||
|
static const struct pios_mpu6000_cfg pios_mpu6000_cfg = {
|
||
|
.exti_cfg = &pios_exti_mpu6000_cfg,
|
||
|
.Fifo_store = PIOS_MPU6000_FIFO_TEMP_OUT | PIOS_MPU6000_FIFO_GYRO_X_OUT | PIOS_MPU6000_FIFO_GYRO_Y_OUT | PIOS_MPU6000_FIFO_GYRO_Z_OUT,
|
||
|
// Clock at 8 khz, downsampled by 8 for 1000 Hz
|
||
|
.Smpl_rate_div_no_dlp = 7,
|
||
|
// Clock at 1 khz, downsampled by 1 for 1000 Hz
|
||
|
.Smpl_rate_div_dlp = 0,
|
||
|
.interrupt_cfg = PIOS_MPU6000_INT_CLR_ANYRD,
|
||
|
.interrupt_en = PIOS_MPU6000_INTEN_DATA_RDY,
|
||
|
.User_ctl = PIOS_MPU6000_USERCTL_DIS_I2C,
|
||
|
.Pwr_mgmt_clk = PIOS_MPU6000_PWRMGMT_PLL_X_CLK,
|
||
|
.accel_range = PIOS_MPU6000_ACCEL_8G,
|
||
|
.gyro_range = PIOS_MPU6000_SCALE_2000_DEG,
|
||
|
.filter = PIOS_MPU6000_LOWPASS_256_HZ,
|
||
|
.orientation = PIOS_MPU6000_TOP_180DEG,
|
||
|
#ifdef PIOS_INCLUDE_SPI
|
||
|
.fast_prescaler = PIOS_SPI_PRESCALER_4,
|
||
|
.std_prescaler = PIOS_SPI_PRESCALER_64,
|
||
|
#endif /* PIOS_INCLUDE_SPI */
|
||
|
.max_downsample = 2
|
||
|
};
|
||
|
|
||
|
const struct pios_mpu6000_cfg *PIOS_BOARD_HW_DEFS_GetMPU6000Cfg(__attribute__((unused)) uint32_t board_revision)
|
||
|
{
|
||
|
return &pios_mpu6000_cfg;
|
||
|
}
|
||
|
#endif /* PIOS_INCLUDE_MPU6000 */
|